package edu.sctu;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;

/**
 * Created by Administrator on 2018-6-4.
 */
public class LoginServlet extends HttpServlet {

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {

        req.setCharacterEncoding("utf-8");
        String username = req.getParameter("username");
        String password = req.getParameter("password");

        System.out.println(username + password);

        Database database = new Database();
        try {
            boolean isLogin = database.login(username, password);

            if (isLogin)
                req.setAttribute("message", "登录成功!");
            else
                req.setAttribute("message", "登录失败！");

            req.getRequestDispatcher("/result.jsp")
                    .forward(req, resp);

        } catch (SQLException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }


    }
}
